Failed: SPEC CPU 2006: gcc (GCC) 4.10.0 20140520 (experimental) [trunk revision 210644] on x32

[H.J. Lu X86 SPEC CPU LTO]

With runspec -c lnx-x32-gcc.cfg -n 1 -l -o asc -I all -T all -e lto 
Error with make 'specmake -j `/usr/bin/getconf _NPROCESSORS_ONLN` build': check file '/export/gnu/import/git/gcc-test-spec-lto/spec/2006/x32/spec/benchspec/CPU2006/471.omnetpp/build/build_base_lto.0000/make.err'
  Error with make!
*** Error building 471.omnetpp
Error with make 'specmake -j `/usr/bin/getconf _NPROCESSORS_ONLN` build': check file '/export/gnu/import/git/gcc-test-spec-lto/spec/2006/x32/spec/benchspec/CPU2006/471.omnetpp/build/build_peak_lto.0000/make.err'
  Error with make!
*** Error building 471.omnetpp
Build errors: 471.omnetpp(base; CE), 471.omnetpp(peak; CE)
Error: 2x471.omnetpp